Most mind-blowing program for your favorite calculator

[Thomas Klemm]

(07-01-2022 06:23 AM)Csaba Tizedes Wrote:  If you remove "LBL/RTN" and "GTO to first line" from my code, you got totally same...

So it is not a really improvement, just looks-like improvement.

(06-30-2022 07:34 AM)Csaba Tizedes Wrote:  The "smallest but workable" is more hard task and required more effort to produce, I guess.

Choose one or the other.

To me it is surprising that it works at all.
I stumbled upon this feature some time ago: HP-15C Bug with MATRIX 5